Our Data Sources
12, Avenue St. Nicholas, Harpenden has 21 entries in the Land Registry , most recently in March 2020 and a single entry in the EPC database dated September 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Avenue St. Nicholas, Harpenden, we estimate a market value of £2,179,321 and a rental value of £4,976 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,930,256 and £4,407 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Avenue St. Nicholas, Harpenden as measuring 768 m2.
That makes it the 3rd largest plot in the postcode, where all 3 other houses have recorded plot data.
Energy Efficiency
12, Avenue St. Nicholas, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Sep 2013.
The property is not connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 12, Avenue St. Nicholas, Harpenden completed on 20th March 2020 at £1,850,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 0.3% over the period since March 2020.
- Sold Mar 2020£1,850,000
- Sold Nov 1996£341,656
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 12, Avenue St. Nicholas, Harpenden have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd July 2025, was 4, Maple Road, Harpenden, AL5 2DS, a freehold house which sold for £2,300,000.
Read more about house prices in AL5.
- Sold Jul 2025£2,300,000 | 5 Bed House4, Maple Road, Harpenden, AL5 2DS4, Maple Road, Harpenden, AL5 2DS
- Sold Jul 2024£2,362,500 | 5 Bed House1, Rosebery Avenue, Harpenden, AL5 2QT1, Rosebery Avenue, Harpenden, AL5 2QT
- Sold Dec 2020£1,795,000 | 5 Bed House2, The Drive, Harpenden, AL5 2EL2, The Drive, Harpenden, AL5 2EL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 20 addresses on Avenue St. Nicholas, Harpenden, AL5, 12, Avenue St. Nicholas, Harpenden comes out as the 7th largest and the 7th most expensive in our analysis of the public data.
It is also £1.116m more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 200mSt Nicholas CofE VA Primary School
- 400mHarpenden Academy
- 600mSt Dominic Catholic Primary School
- 900mSt George's School
- 1.1kmRoundwood Park School
- 1.2kmSir John Lawes School
More reading links
Public Transport Nearby
- 400mHarpenden
- 6.9kmLuton Airport Parkway
- 7.5kmSt Albans City
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
